Johnson, Timothy <br/><br/>
CRC ethnobotany desk reference/ 
Timothy Johnson 
 - Boca Raton:  CRC Press,  1999. 
 - 1211,p. 
<br/><br/><label>ISBN: </label>084931187X 
<br/><br/><label>Dewey Class. No.: </label>581.63  / JOH/C